MODERATEnpm

Next.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences

Next.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences

CVE-2026-64647Published 1 month agoUpdated 5 days agoSource: OSV

Affected packages

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Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

Next.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences | HackTribune